104435444154 has 16 divisors (see below), whose sum is σ = 209608951392. Its totient is φ = 34688804208.

The previous prime is 104435444149. The next prime is 104435444203. The reversal of 104435444154 is 451444534401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30750789 + ... + 30754184.

It is an arithmetic number, because the mean of its divisors is an integer number (13100559462).

Almost surely, 2^104435444154 is an apocalyptic number.

104435444154 is an abundant number, since it is smaller than the sum of its proper divisors (105173507238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104435444154 is a wasteful number, since it uses less digits than its factorization.

104435444154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61505261.

The product of its (nonzero) digits is 307200, while the sum is 39.

Adding to 104435444154 its reverse (451444534401), we get a palindrome (555879978555).

The spelling of 104435444154 in words is "one hundred four billion, four hundred thirty-five million, four hundred forty-four thousand, one hundred fifty-four".